Cook County Value property tax analysis

226 S Grove Ave, Oak Park, IL 60302

5 bed / 2 bath, 2,264 sqft, built 1885, in Oak Park Appraised at $1,020,000 for 2026.

Cook County account 16073130070000

Appraised value
$1,020,000
Tax year 2026
Market value
$1,020,000
Living area
2,264 sqft
$451 per sqft
Year built
1885
Average

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.

The county value changed +69.9% from $600,210 in 2025 to $1,020,000 in 2026.